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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IQ Cnc p 9 0.634624 13.05 13.45 0.40 17.05. 06:24 27 (NE) -21
GW Tau s 1 0.6413225 11.20 11.70 0.50 17.05. 06:24 79 (E) 25
CL CrB s 8 0.318808 11.41 11.66 0.25 17.05. 06:24 304 (NW) 19
KO Del p 1 0.5833444 12.50 13.00 0.50 17.05. 06:24 232 (SW) 46
AR CrB s 1 0.3973515 10.80 10.80 0.00 17.05. 06:24 300 (NW) 11
HY Gem s 5 0.351013 16.70 17.50 0.80 17.05. 06:24 59 (NE) 4
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 17.05. 06:25 292 (W) 68
FL Peg s 6 0.4743125 13.50 14.00 0.50 17.05. 06:25 215 (SW) 44
IT Her p 1 0.3393957 12.90 13.30 0.40 17.05. 06:25 269 (W) 35
V1138 Cas s 1 0.798267 13.25 13.25 0.00 17.05. 06:25 59 (NE) 67
EM Tuc p 4 0.326575 12.16 12.76 0.60 17.05. 06:25 174 (S) -27
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 17.05. 06:25 86 (E) 60
V455 Cyg p 8 8.75246 10.40 11.00 0.60 17.05. 06:25 265 (W) 60
V653 Lyr p 1 0.468813 11.23 11.56 0.33 17.05. 06:25 287 (W) 43
NR Cam p 1 0.255885 10.76 11.25 0.49 17.05. 06:25 12 (N) 41
V1056 Her p 10 1.876 10.20 10.30 0.10 17.05. 06:25 297 (NW) 32
HW Per s 4 0.6348286 13.00 13.30 0.30 17.05. 06:25 67 (NE) 42
V775 Cen p 4 0.6636425 9.90 10.60 0.70 17.05. 06:26 249 (W) -63
FU Eri p 10 1.87221 9.25 9.59 0.34 17.05. 06:26 139 (SE) -19
V887 Cyg p 8 2.038065 14.30 15.10 0.80 17.05. 06:26 263 (W) 45
DX Ori p 10 4.25581 13.50 16.00 2.50 17.05. 06:26 73 (E) -3
V383 Mon s 2 0.6346866 14.70 15.20 0.50 17.05. 06:26 68 (E) -20
V581 Lyr s 8 0.787001 12.70 12.70 0.00 17.05. 06:26 279 (W) 44
V562 Aur p 9 0.528805 12.87 13.21 0.34 17.05. 06:26 68 (E) 20
GV Vul p 7 1.0148225 14.10 14.80 0.70 17.05. 06:26 251 (W) 41
V802 Aql p 6 0.267608 13.40 14.30 0.90 17.05. 06:26 246 (SW) 15
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 17.05. 06:26 266 (W) 58
QX Boo s 9 0.3604665 12.50 12.50 0.00 17.05. 06:27 317 (NW) 24
V795 Aql s 10 12.0968 13.40 13.40 0.00 17.05. 06:27 258 (W) 25
AW UMa s 1 0.438726 6.83 7.08 0.25 17.05. 06:27 355 (N) -10
DD Mon p 1 0.5680155 10.61 11.09 0.48 17.05. 06:27 71 (E) -16
ST Aqr s 1 0.780991 9.15 9.37 0.22 17.05. 06:27 194 (S) 32
V385 Cam s 9 0.615272 13.65 14.20 0.55 17.05. 06:27 19 (N) 48
SX Crv p 1 0.3166127 8.99 9.25 0.26 17.05. 06:27 321 (NW) -54
IL Boo s 6 0.347407 13.10 13.10 0.00 17.05. 06:27 329 (NW) 13
V944 Cep s 10 6.56007 10.86 10.86 0.00 17.05. 06:28 8 (N) 73
RS UMi p 9 6.16867 10.81 11.40 0.59 17.05. 06:28 337 (NW) 42
OV Vel p 10 2.09039 8.19 8.32 0.13 17.05. 06:28 95 (E) -68
V648 Lyr p 1 0.368752 13.22 13.62 0.40 17.05. 06:28 288 (W) 41
V1024 Aql p 10 1.790328 16.00 17.50 1.50 17.05. 06:28 249 (W) 36
FN Cam p 1 0.677137 8.58 9.05 0.47 17.05. 06:28 7 (N) 38
HT Vir s 1 0.4076729 7.06 7.48 0.42 17.05. 06:28 316 (NW) -25
V1092 Her p 4 0.384539 11.93 12.43 0.50 17.05. 06:28 289 (W) 23
BE Col p 10 0.64788 15.00 15.00 0.00 17.05. 06:28 102 (E) -32
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 17.05. 06:28 65 (NE) 5
WZ Leo p 1 1.4081812 11.30 12.00 0.70 17.05. 06:29 24 (NE) -18
V658 Pup p 10 0.402 16.60 16.76 0.16 17.05. 06:29 108 (E) -54
V1039 Her p 1 0.507761 12.54 12.74 0.20 17.05. 06:29 282 (W) 10
NN Tel p 10 0.3838 15.00 15.50 0.50 17.05. 06:29 205 (SW) -22
TW CrB p 1 0.5888747 10.50 11.30 0.80 17.05. 06:29 299 (NW) 11
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.